/Engine/Plugins/Runtime/OpenXR/Source/OpenXRHMD/Public/IOpenXRExtensionPlugin.h
Get custom capture interface if provided by this extension.
virtual [IOpenXRCustomCaptureSupport](API\Plugins\OpenXRHMD\IOpenXRCustomCaptureSupport) * GetCustomCaptureSupport ( const EARCaptureType CaptureType )